今天做东西的时候,遇到一个问题关于图片轮播的问题,以前也接触过(百度 人家的demo改改。。),再次遇到这个问题的时候,根据以前的印象找到了demo正信心满满的准备改一下嵌进去,发现 jquery.min.js 这个老是冲突,改来改去也没改好,水平也不好弄了半天放弃了(主要Jquery真的太弱了,要好好补补这方面的知识了:( ),最后想,进度还是要下去的,也不能因为一个问题而导致自己的任务进度慢下来,只好退而求其他的,最后瞄准了CSS写的轮播。效果如下:

原网址:http://www.codefans.net/jscss/code/124.shtml
CSS代码:
1 .rollBox{width:704px;overflow:hidden;padding:12px 0 5px 6px;}
2 .rollBox .LeftBotton{height:52px;width:19px;background:url(images/tab_l.gif) no-repeat 6px 0;overflow:hidden;float:left;display:inline;margin:25px 0 0 0;cursor:pointer;}
3 .rollBox .RightBotton{height:52px;width:20px;background:url(images/tab_r.gif) no-repeat 5px 0;overflow:hidden;float:left;display:inline;margin:25px 0 0 0;cursor:pointer;}
4 .rollBox .Cont{width:530px;overflow:hidden;float:left;}
5 .rollBox .ScrCont{width:10000000px;}
6 .rollBox .Cont .pic{width:132px;float:left;text-align:center;}
7 .rollBox .Cont .pic img{padding:4px;background:#fff;border:1px solid #ccc;display:block;margin:0 auto;}
8 .rollBox .Cont .pic p{line-height:26px;color:#505050;}
9 .rollBox .Cont a:link,.rollBox .Cont a:visited{color:#626466;text-decoration:none;}
10 .rollBox .Cont a:hover{color:#f00;text-decoration:underline;}
11 .rollBox #List1,.rollBox #List2{float:left;}
JS代码
1 //图片滚动列表 mengjia 070816
2 var Speed = 1; //速度(毫秒)
3 var Space = 5; //每次移动(px)
4 var PageWidth = 528; //翻页宽度
5 var fill = 0; //整体移位
6 var MoveLock = false;
7 var MoveTimeObj;
8 var Comp = 0;
9 var AutoPlayObj = null;
10 GetObj("List2").innerHTML = GetObj("List1").innerHTML;
11 GetObj('ISL_Cont').scrollLeft = fill;
12 GetObj("ISL_Cont").onmouseover = function(){clearInterval(AutoPlayObj);}
13 GetObj("ISL_Cont").onmouseout = function(){AutoPlay();}
14 AutoPlay();
15 function GetObj(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}}
16 function AutoPlay(){ //自动滚动
17 clearInterval(AutoPlayObj);
18 AutoPlayObj = setInterval('ISL_GoDown();ISL_StopDown();',3000000); //间隔时间
19 }
20 function ISL_GoUp(){ //上翻开始
21 if(MoveLock) return;
22 clearInterval(AutoPlayObj);
23 MoveLock = true;
24 MoveTimeObj = setInterval('ISL_ScrUp();',Speed);
25 }
26 function ISL_StopUp(){ //上翻停止
27 clearInterval(MoveTimeObj);
28 if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0){
29 Comp = fill - (GetObj('ISL_Cont').scrollLeft % PageWidth);
30 CompScr();
31 }else{
32 MoveLock = false;
33 }
34 AutoPlay();
35 }
36 function ISL_ScrUp(){ //上翻动作
37 if(GetObj('ISL_Cont').scrollLeft <= 0){GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft + GetObj('List1').offsetWidth}
38 GetObj('ISL_Cont').scrollLeft -= Space ;
39 }
40 function ISL_GoDown(){ //下翻
41 clearInterval(MoveTimeObj);
42 if(MoveLock) return;
43 clearInterval(AutoPlayObj);
44 MoveLock = true;
45 ISL_ScrDown();
46 MoveTimeObj = setInterval('ISL_ScrDown()',Speed);
47 }
48 function ISL_StopDown(){ //下翻停止
49 clearInterval(MoveTimeObj);
50 if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0 ){
51 Comp = PageWidth - GetObj('ISL_Cont').scrollLeft % PageWidth + fill;
52 CompScr();
53 }else{
54 MoveLock = false;
55 }
56 AutoPlay();
57 }
58 function ISL_ScrDown(){ //下翻动作
59 if(GetObj('ISL_Cont').scrollLeft >= GetObj('List1').scrollWidth){GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft - GetObj('List1').scrollWidth;}
60 GetObj('ISL_Cont').scrollLeft += Space ;
61 }
62 function CompScr(){
63 var num;
64 if(Comp == 0){MoveLock = false;return;}
65 if(Comp < 0){ //上翻
66 if(Comp < -Space){
67 Comp += Space;
68 num = Space;
69 }else{
70 num = -Comp;
71 Comp = 0;
72 }
73 GetObj('ISL_Cont').scrollLeft -= num;
74 setTimeout('CompScr()',Speed);
75 }else{ //下翻
76 if(Comp > Space){
77 Comp -= Space;
78 num = Space;
79 }else{
80 num = Comp;
81 Comp = 0;
82 }
83 GetObj('ISL_Cont').scrollLeft += num;
84 setTimeout('CompScr()',Speed);
85 }
86 }
html代码 只需要放在body中就OK了
1 <div class="rollBox"> 2 <div class="LeftBotton" onmousedown="ISL_GoUp()" onmouseup="ISL_StopUp()" onmouseout="ISL_StopUp()"></div> 3 <div class="Cont" id="ISL_Cont"> 4 <div class="ScrCont"> 5 <div id="List1"> 6 7 <!-- 图片列表 begin --> 8 <div class="pic"> 9 <a href="/" target="_blank"><img src="images/b1.jpg" width="109" height="87" /></a> 10 </div> 11 <div class="pic"> 12 <a href="/" target="_blank"><img src="images/b2.jpg" width="109" height="87" /></a> 13 </div> 14 <div class="pic"> 15 <a href="/" target="_blank"><img src="images/b3.jpg" width="109" height="87" /></a> 16 </div> 17 <div class="pic"> 18 <a href="/" target="_blank"><img src="images/b4.jpg" width="109" height="87" /></a> 19 </div> 20 <div class="pic"> 21 <a href="/" target="_blank"><img src="images/b5.jpg" width="109" height="87" /></a> 22 </div> 23 <!-- 图片列表 end --> 24 25 </div> 26 <div id="List2"></div> 27 </div> 28 </div> 29 <div class="RightBotton" onmousedown="ISL_GoDown()" onmouseup="ISL_StopDown()" onmouseout="ISL_StopDown()"></div> 30 </div> 31 </div>
大概的效果就是如上面图片所示。
记录一下,方便以后查看!
来源:https://www.cnblogs.com/eoooxy/p/6028316.html